For Shop Advertisement, Window decoration, White and Black board , Kid Art play, Home Memo message - Ink flow : valve action by pumping - Wet/Dry Erase and easy to wipe out - Color pigment Exist longer on any non-porous surface - Strongly resist color fading after long time exposure to outside air * CBM-201/CBM-201C : 8gm ink/ Nib size Dia 5mm-bullet/chisel shape 12 PCS / BOX , 576 PCS / CTN MEASUREMENT : 0.054CBM / CTN , G.W.: 13.425KGS * Color : Orange/ Pink/ Blue/ Yellow/ Green/ White/ Purple/ Red